Powerful function: high power, long-distance transmission

This high-power handheld lithium battery horn is specially designed for outdoor promotion and stall selling. Its powerful high-power characteristics and long-distance transmission capabilities make it possible to clearly convey information even in noisy environments. The actual test data shows that the speaker can cover a distance of hundreds of meters at the maximum volume, far exceeding the performance of ordinary speakers. In addition, we also conducted comparative tests to demonstrate its superior performance in noisy environments.

Long life: high-performance lithium battery, 24/7 support

This horn uses a high-performance lithium battery for excellent battery life. After a full charge, it can be used continuously for more than 10 hours, which is very suitable for long-term outdoor activities. We also conducted a battery life test, and the results showed that it can still maintain a high capacity after multiple charge and discharge cycles. The attached charging schedule is also convenient for users to arrange the charging time reasonably and ensure that it is available at any time.

Clear sound quality: Professional audio processing to deliver every detail

Sound quality is one of the core indicators of the speaker. This high-power handheld lithium battery speaker is equipped with professional audio processing technology to ensure that the sound is clear and bright without distortion. We conducted a number of sound quality tests, including frequency response, signal-to-noise ratio and dynamic range, all of which met or exceeded industry standards. User feedback also agreed that the sound effect of this speaker is excellent and can perfectly convey every detail.

Easy to operate: one-button start, quick to get started

In order to allow users to get started quickly, this speaker is designed with a minimalist interface. Just tap the power button to start quickly. Through the graphic tutorial, we will introduce the whole process from unpacking to using in detail, helping users to easily master various functions. Whether it is old or young, it can be easily operated, making it an ideal promotional tool.

Multifunctional applications: from street hawking to large events

This high-power handheld lithium battery horn is not only suitable for street hawking, but also can be widely used in various scenes such as market promotion and outdoor activities. Through specific application cases and field photos, we can see its practicality and flexibility in various activities. For example, in marketing activities, it can help businesses attract more customers; in outdoor activities, it can be used as an important tool for command and notification.

User evaluation: real feedback, witness effect

We have collected the evaluation and feedback of many users. Through their stories and photos, you can understand the actual effect of this speaker more truly. The following is a few users share:

"This horn is really great! The clear sound quality and long battery life helped me attract more customers. "-- Mr. Zhang

"I often use this speaker in outdoor activities. Its performance is very stable and worthy of recommend. "-- Miss Li

Durable material: strong shell, durable

In addition to the powerful functions, the durability of this speaker is also excellent. Its shell is made of strong engineering plastic, which has good anti-drop and waterproof performance. A number of durability tests, including a drop test and a water resistance test, have been carried out, and the results show that it can work well in harsh environments. With real-world use cases, you can learn more about its reliable performance.

After-sales service: full support, worry-free use

We provide not only high-quality products, but also perfect after-sales service. This speaker has a one-year warranty period, during which any non-human damage can be replaced free of charge. In addition, we also provide 7 days no reason to return service, let you shopping worry-free. Through the user's service experience sharing, you can understand the professionalism and reliability of our after-sales service.